966985635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 2017198080

約数和(自身を除く): 1050212445

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 55, 77, 93, 105, 113, 155, 165, 217, 231, 239, 339, 341, 385, 465, 565, 651, 717, 791, 1023, 1085, 1155, 1195, 1243, 1673, 1695, 1705, 2373, 2387, 2629, 3255, 3503, 3585, 3729, 3955, 5019, 5115, 6215, 7161, 7409, 7887, 8365, 8701, 10509, 11865, 11935, 13145, 17515, 18403, 18645, 22227, 24521, 25095, 26103, 27007, 35805, 37045, 38533, 39435, 43505, 51863, 52545, 55209, 73563, 81021, 81499, 92015, 111135, 115599, 122605, 130515, 135035, 155589, 189049, 192665, 244497, 259315, 269731, 276045, 297077, 367815, 405105, 407495, 567147, 570493, 577995, 777945, 809193, 837217, 891231, 945245, 1222485, 1348655, 1485385, 1711479, 2079539, 2511651, 2835735, 2852465, 4045965, 4186085, 4456155, 5860519, 6238617, 8557395, 9209387, 10397695, 12558255, 17581557, 27628161, 29302595, 31193085, 46046935, 64465709, 87907785, 138140805, 193397127, 322328545, 966985635]

約数ペア:

[(1, 966985635), (3, 322328545), (5, 193397127), (7, 138140805), (11, 87907785), (15, 64465709), (21, 46046935), (31, 31193085), (33, 29302595), (35, 27628161), (55, 17581557), (77, 12558255), (93, 10397695), (105, 9209387), (113, 8557395), (155, 6238617), (165, 5860519), (217, 4456155), (231, 4186085), (239, 4045965), (339, 2852465), (341, 2835735), (385, 2511651), (465, 2079539), (565, 1711479), (651, 1485385), (717, 1348655), (791, 1222485), (1023, 945245), (1085, 891231), (1155, 837217), (1195, 809193), (1243, 777945), (1673, 577995), (1695, 570493), (1705, 567147), (2373, 407495), (2387, 405105), (2629, 367815), (3255, 297077), (3503, 276045), (3585, 269731), (3729, 259315), (3955, 244497), (5019, 192665), (5115, 189049), (6215, 155589), (7161, 135035), (7409, 130515), (7887, 122605), (8365, 115599), (8701, 111135), (10509, 92015), (11865, 81499), (11935, 81021), (13145, 73563), (17515, 55209), (18403, 52545), (18645, 51863), (22227, 43505), (24521, 39435), (25095, 38533), (26103, 37045), (27007, 35805)]